| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (1) |  | The Twilight Saga: Breaking Dawn Part 2 (2012) | £5,344,508 | £11,128,633 | £26,979,458 | -66% | 2 |
| 2 (2) |  | Skyfall (2012) | £3,809,893 | £6,784,118 | £89,620,677 | -32% | 5 |
| 3 (new) |  | Nativity 2: Danger In the Manger! (2012) | £1,614,675 | £1,614,675 | £1,614,675 | new | 1 |
| 4 (new) |  | Silver Linings Playbook (2012) | £1,260,979 | £1,260,979 | £1,260,979 | new | 1 |
| 5 (new) |  | Gambit (2012) | £689,042 | £689,042 | £689,042 | new | 1 |
| 6 (3) |  | Madagascar 3: Europes Most Wanted (2012) | £637,130 | £773,466 | £21,405,074 | -34% | 6 |
| 7 (new) |  | End of Watch (2012) | £618,546 | £618,546 | £618,546 | new | 1 |
| 8 (5) |  | Argo (2012) | £495,689 | £1,040,473 | £3,869,361 | -39% | 3 |
| 9 (6) |  | The Master (2012) | £201,844 | £448,749 | £1,002,270 | -46% | 4 |
| 10 (4) |  | Jab Tak Hai Jaan (2012) | £198,671 | £408,628 | £1,302,581 | -78% | 2 |
| 11 (7) |  | Hotel Transylvania (2012) | £123,159 | £141,566 | £7,722,310 | -47% | 7 |
| 12 (12) |  | Amour (2012) | £91,169 | £172,139 | £287,839 | -21% | 2 |
| 13 (re) |  | Dr. Seuss the Lorax (2012) | £63,648 | £63,648 | £7,693,671 | re | 6 |
| 14 (9) |  | Taken 2 (2012) | £48,586 | £122,820 | £23,458,794 | -64% | 8 |
| 15 (8) |  | Son of Sardaar (2012) | £33,828 | £92,172 | £306,468 | -84% | 2 |
| 16 (16) |  | Frankenweenie (2012) | £8,567 | £11,982 | £2,267,885 | -64% | 7 |
| 17 (new) |  | The House I Live In (2012) | £5,244 | £5,244 | £5,244 | new | 1 |
| 18 (24) |  | Anna Karenina (2012) | £4,070 | £8,292 | £5,405,648 | 60% | 12 |
| 19 (new) |  | Starbuck (2012) | £2,885 | £2,885 | £2,885 | new | 1 |
| 20 (22) | | My Brother the Devil (2012) | £1,576 | £3,707 | £53,256 | -39% | 3 |
| 21 (26) | | Private Peaceful (2012) | £1,545 | £2,445 | £39,953 | 9% | 7 |
| 22 (new) |  | The Code of Moscow Temel (2012) | £1,378 | £1,378 | £1,378 | new | 1 |
| 23 (new) |  | Trivandrum Lodge (2012) | £1,171 | £1,171 | £1,171 | new | 1 |
| 24 (new) |  | Cinema Komunisto (2012) | £634 | £634 | £634 | new | 1 |
| 25 (27) |  | Ginger and Rosa (2012) | £466 | £3,826 | £165,628 | -61% | 6 |
| 26 (29) |  | The Dark Knight Rises (2012) | £447 | £1,286 | £56,248,830 | -52% | 19 |
| 27 (28) | | Jason Becker Not Dead Yet (2012) | £379 | £655 | £1,738 | -65% | 2 |
| 28 (new) | | First (2012) | £346 | £346 | £346 | new | 1 |
| 29 (31) |  | Now Is Good (2012) | £80 | £187 | £592,429 | -89% | 10 |
| 30 (20) |  | Love Bite (2012) | £30 | £1,597 | £125,973 | -99% | 3 |